Night Sky Today (Dec. 20, 2025): New Moon Darkness, Jupiter All Night, Ursid Meteors Next, and Interstellar Comet 3I/ATLAS
Saturday, December 20, 2025 brings one of the most skywatcher-friendly setups of the year: a New Moon has wiped out moonlight, Jupiter is blazing in the evening sky and staying up late, the Ursid meteor shower is building toward its